Results 281 to 290 of about 491,196 (368)

From Oxygen to Tellurium: The Impact of the Chalcogen on Nucleophilicities and Basicities of Isochalcogenourea Catalysts

open access: yesAngewandte Chemie International Edition, EarlyView.
Incorporation of different chalcogen atoms allows for the fine‐tuning of nucleophilicity and basicity of commonly used isochalcogenourea organocatalyst scaffolds. Kinetic and thermodynamic descriptors for the molecular properties of the catalysts are introduced as tools to predict their efficiency and tested in acyl transfer and allenoate activation ...
Lotte Stockhammer   +8 more
wiley   +1 more source

Detection and characterisation of ligand-induced conformational changes in acetylcholine binding proteins using biosensors and X-ray crystallography. [PDF]

open access: yesRSC Chem Biol
FitzGerald EA   +9 more
europepmc   +1 more source

Reversible and Irreversible Regioselective Alkyne Insertion into a Silyl-Substituted Stannylene. [PDF]

open access: yesChemistry
Murray AJ   +7 more
europepmc   +1 more source

Advances in structural science: Education, outreach, and research applications. [PDF]

open access: yesStruct Dyn
Bou-Nader C   +12 more
europepmc   +1 more source

Inverting Palladium–Phosphorus Lewis Pair Formation: Phosphonium Acting as Z‐Type Ligand

open access: yesAngewandte Chemie International Edition, EarlyView.
A series of cationic phosphonium‐palladium(0) complexes were synthesized using an ambiphilic phosphorus‐based ligand. A strong Z‐type interaction was identified by DFT calculations (NBO, ETS‐NOCV, and QTAIM analyses), surpassing the strength of classical L‐type P─Pd bonds.
Lijun You, Nils Ansmann, Lutz Greb
wiley   +1 more source

Home - About - Disclaimer - Privacy